Franklin Jonas

Franklin Jonas is the youngest brother of Jonas Brothers musicians Kevin Jonas, Joe Jonas and Nick Jonas.

As the Jonas Brothers erupted in popularity on the Disney Channel in the early 2000s, Franklin (nicknamed Frankie) made his TV debut on his siblings’ J.O.N.A.S. series and TV movie Camp Rock 2.

His acting credits also include Ponyo, Spooky Buddies, R.L. Stine’s The Haunting Hour and The Last Guest.

Franklin has since followed in his brothers’ footsteps as a musician in his own right, releasing multiple songs including “Hoboken,” “Grow Up,” “New Girl” and “Cherub.” In 2025, he teamed up with fellow singer Harper Grace on “IDK.”

Franklin has cohosted ABC’s Claim to Fame game show with older brother Kevin since 2022.

As for his personal life, Franklin announced in 2022 that he is dating Anna Olson.